IV
8.3 PRIMARY MEASUREMENTS ................................................................................................................ 37
8.4.1 PRIMARY MEASUREMENTS ACCURACY ......................................................................................... 37
8.4.2 SECONDARY MEASUREMENTS ACCURACY ................................................................................... 38
8.5 DISPLAYED (AND PRINTED) VALUES ............................................................................................... 38
8.5.1 ADDITIONAL MEASUREMENTS OF THE PRINTER ......................................................................... 39
8.6 FORMULAE .............................................................................................................................................. 39
8.6.1 SINGLE-PHASE FORMULAE ................................................................................................................. 39
8.6.2 THREE-PHASE FORMULAE .................................................................................................................. 40
8.6.3 HARMONIC FORMULAE ....................................................................................................................... 40
8.7 PRINTER SPECIFICATIONS................................................................................................................... 40
8.8 CLAMP METER SPECIFICATIONS ....................................................................................................... 41
8.9 ON BOARD MEMORY SPECIFICATIONS............................................................................................ 41
9 OPERATION AND MAINTENANCE OF THE INSTRUMENT ............................................................ 41
9.1 CAUTIONS AND HINTS ......................................................................................................................... 41
ANNEX A
A.1
CHARACTERISTICS OF THE MICROVIP3 PLUS RS232C SERIAL
COMMUNICATION SOFTWARE PROTOCOL...................................................................................... 42
A.2
Q-BASIC EXAMPLE FOR MICROVIP3 PLUS READING .................................................................... 53
A.3
READING OF VOLTAGE AND CURRENT WAVEFORM SAMPLES ................................................. 56
A.4 ON BOARD MEMORY DOWNLOADING .............................................................................................. 58
